Discourse is the an open source discussion platform. In affected versions an email activation route can be abused to send mass spam emails. A fix has been included in the latest stable, beta and tests-passed versions of Discourse which rate limits emails. Users are advised to upgrade. Users unable to upgrade should manually rate limit email.
{ "cpes": [ "cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*", "cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:*", "cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:*", "cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:*", "cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:*", "cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:*", "cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:*", "cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:*" ], "severity": "Medium" }